Results 1 to 10 of about 331,450 (213)

A Comprehensive Review of Power Converter Topologies and Control Methods for Electric Vehicle Fast Charging Applications

open access: yesIEEE Access, 2022
Wide-scale adoption and projected growth of electric vehicles (EVs) necessitate research and development of power electronic converters to achieve high power, low-cost, and reliable charging solutions for the EV battery.
Md Safayatullah   +4 more
doaj   +1 more source

Analysis and Modeling of AC and DC Micro-Grids for Prosumer Based ‎Implementation‎ [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2021
In view of global targets to expurgate the carbon foot prints, presently major focus is on integrating prosumer renewable energy sources (RES). This has caught more interest in studying the impacts of AC and DC micro grid.
A. Samarat, B. MEHTA, S. Joshi
doaj   +1 more source

Application of a Tuned Inductor in a DC Power Supply with an Active Compensation Function

open access: yesEnergies, 2022
This work focuses on the use of a one-phase direct current (DC) power supply equipped with a shunt active filter feature, which enabled the possibility of compensation (minimisation) of reactive and distortion power, generated by a group of loads, that ...
Łukasz Ciepliński   +2 more
doaj   +1 more source

The Application of Tunable Magnetic Devices in Electrical Power Systems with Adaptive Features

open access: yesEnergies, 2023
This work is devoted to possible implementation of tunable magnetic devices in electrical systems with adaptive properties. The basic idea, underlying operation of the presented magnetic device, depends on interaction of two (or more) magnetic fluxes in ...
Michał Gwóźdź
doaj   +1 more source

Multilevel Dynamic Master-Slave Control Strategy for Resilience Enhancement of Networked Microgrids

open access: yesEnergies, 2022
Conventional power management methods of networked microgrids (NMGs) are limited to the failure of pinned communication terminals and heavy communication burdens.
Rui Huang   +6 more
doaj   +1 more source

The Application of Tuned Inductors in Electric Power Systems

open access: yesEnergies, 2022
This work focuses on the possibility of using a tuned inductor in electric power systems with adaptive features. The presented idea of inductor operation, using an interaction of the magnetic fluxes, is a new approach to designing such devices.
Michał Gwóźdź
doaj   +1 more source

Design and Experimental Verification of a General Single-Switch N-Stage Z-Network High Gain Boost Converter

open access: yesMathematics, 2022
A single-switch N-stage Z-network high-gain boost converter is proposed in this study, which can be applied in the field of chip etching for bias provision.
Xiaoyi Liu   +5 more
doaj   +1 more source

Distortion Due to the Zero Current Detection Circuit in High Power Factor Quasi-Resonant Flybacks

open access: yesEnergies, 2021
In a high-power factor quasi-resonant Flyback, an ideal zero current detection (ZCD) circuit and control circuitry enable the power switch turn-on in the exact instant a zero ringing current is reached after demagnetization. A nonzero current at the turn-
Claudio Adragna   +3 more
doaj   +1 more source

A Power Hardware-in-the-Loop Based Method for FAPR Compliance Testing of the Wind Turbine Converters Control

open access: yesEnergies, 2020
A task for new power generation technologies, interfaced to the electrical grid by power electronic converters, is to stiffen the rate of change of frequency (RoCoF) at the initial few milliseconds (ms) after any variation of active power balance.
Zameer Ahmad   +5 more
doaj   +1 more source

Live Field Validation of an Islanded Microgrid Based on Renewables and Electric Vehicles

open access: yesElectricity, 2023
This paper presents a live field experience of creating an isolated microgrid for the Expoelectric fair during 2018 and 2019. The islanded microgrid comprises a Master Inverter with grid-forming capabilities and fault management.
Daniel Heredero-Peris   +8 more
doaj   +1 more source

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